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William Leeds Architect PC

Architecture firm · New York City
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wslarchitect.com(212) 972-5220[email protected]140 East 40th Street, New York, NY
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William Leeds Architect PC is an architecture firm with 4 tracked New York City building-permit projects on record, with the latest filing in that record 324 days ago. Its filings (Jan 2025 to Oct 2025) are concentrated in Manhattan, 100% residential. A typical project in the record declares $87K–$213K. If you work at William Leeds Architect PC, claim this page to add a description.

Filed 324 days ago
#3,059
by NYC filing activity
among NYC architects & engineers, 90 days to Sep 4, 2026
4
projects
from 7 filings
0/16
active weeks
weeks with a filing (16 weeks to Sep 4, 2026)
Portfolio · $399/yearFree during launch
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Permit-backed projects · PermitPipeline’s independent record
No project records yet for William Leeds Architect PC.
Neighborhood, filing date, scope and declared value are shown here. Exact addresses, owner names and mailing addresses, and full filing histories are part of the paid product.
Typical project$87K–$213K$157K typical3.1× the NYC median ($50K)Last filed324 days agoManhattan · Oct 15, 2025Last 90 days0 active0 newly filed

Filing activity · 16 weeks to Sep 4, 2026

MAY
JUN
JUL
AUG

Project mix · by use

Residential100%

Geography · by borough

Manhattan100%

Shared-project connections

#FirmPrimary roleSharedRelative
1Built Engineers, P. C.Engineering2
2Bazini Engineering, P.C.Engineering1
1Tosic Construction CorpGeneral contractor1
2Mujko Renovation LLCGeneral contractor1

Create a free account to see every firm on these projects and how many projects each one shares.

Owner and developer names, and the projects behind each connection, are part of the Leads product.

Firms that appear on the same New York City permit filings. Association on shared filings, not a proven working relationship.
State licenseNot connectedArchitects are licensed by the NY State Education Department and engineers by the NYC DOB licensing unit. Neither register is part of the New York City permit record, and we do not yet read them.
Repeat working relationships1 firmFirms this one appears with on more than one project, out of 4 in total.
Permit speed35 days
This firm35d
NYC median32d
3 days longer than the NYC median
based on 7 firm filings vs 153,894 NYC filings

Frequently asked questions

How many NYC projects does William Leeds Architect PC appear on?▾
PermitPipeline tracks 4 New York City building-permit projects for William Leeds Architect PC (Jan 2025 to Oct 2025). 0 had filing activity in the last 90 days.
Does William Leeds Architect PC work on commercial or residential projects?▾
Across its tracked New York City filings, 0% of William Leeds Architect PC's projects are commercial and 100% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does William Leeds Architect PC work?▾
100% of William Leeds Architect PC's tracked New York City projects are in Manhattan.
What is a typical William Leeds Architect PC project worth?▾
The median declared value across the 4 New York City projects William Leeds Architect PC has on record that state one is $157K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as William Leeds Architect PC?▾
William Leeds Architect PC most frequently appears on the same New York City permit filings as Built Engineers, P. C., Bazini Engineering, P.C., Tosic Construction Corp. Appearing together indicates association on shared filings, not a proven working relationship.
Is William Leeds Architect PC an architecture firm?▾
William Leeds Architect PC is listed as an architecture firm on its New York City permit filings. Roles on this profile are derived from the role each firm holds on public NYC DOB filings.
Public aggregate — full project records are part of the paid leads product. Ranking, filing activity, project mix and geography were last recomputed Sep 4, 2026. Project counts, declared values and filing dates are read live from NYC DOB filings.
How far back does this record go?▾
This page covers the recent permit record, not the firm’s full history. A firm’s earliest filing here means it was already working when our record opens, not that it started then.
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Sources

New York City Department of Buildings permit filings.

Record source

Read directly from NYC DOB filings.

Photography

None are shown until the firm supplies them.

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